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<!--poster设置视频播放的封面
loop设置循环播放    muted静音  autoplay自动播放   controls显示控制按钮
-->
<video id="bg" poster="https://ys.mihoyo.com/main/_nuxt/img/47f71d4.jpg"
       loop autoplay controls
       class="poster__bg video-blur-animation"
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</video>

<video crossorigin="anonymous"
       preload="auto"
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</video>

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